Mesorectal failure after chemoradiotherapy for squamous cell carcinoma of the anus: is sphincter-saving surgery reasonable?

Autor: T. Bertrand, J. F. Aramburu, C. Labiad, M. Giacca, M. Monsinjon, Y. Panis

Publikováno v: Techniques in Coloproctology. 27:379-388

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b1ddeb38cab1e5f2046ca3bd61e182bf
https://doi.org/10.1007/s10151-022-02698-7

Mesorectal failure after chemoradiotherapy for squamous cell carcinoma of the anus: is sphincter-saving surgery reasonable?

Autor: T, Bertrand, J F, Aramburu, C, Labiad, M, Giacca, M, Monsinjon, Y, Panis

Publikováno v: Techniques in coloproctology.

Abdominoperineal resection (APR) is today the standard treatment for improving survival in case of mesorectal failure without anal canal recurrence after chemoradiotherapy (CRT) for squamous cell carcinoma of the anus (SCC). The aim of this study was

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::d75b4bc593a8f3458f2c3b6f92ebb8eb
https://pubmed.ncbi.nlm.nih.gov/36127625

Jahn–Teller and Non-Jahn–Teller Systems Involving CuF64– Units: Role of the Internal Electric Field in Ba2ZnF6:Cu2+ and Other Insulating Systems

Autor: Miguel Moreno, Juan María García-Lastra, Pablo García-Fernández, J. A. Aramburu

Publikováno v: Aramburu, J A, Garcia-Fernandez, P, García Lastra, J M & Moreno, M 2017, ' Jahn-Teller and Non-Jahn-Teller Systems Involving CuF 6 4-Units: Role of the Internal Electric Field in Ba 2 ZnF 6 :Cu 2+ and Other Insulating Systems ', Journal of Physical Chemistry C, vol. 121, no. 9, pp. 5215-5224 . https://doi.org/10.1021/acs.jpcc.6b11999

The applicability of the Jahn-Teller (JT) framework to 6-fold coordinated d9 ions whose local symmetry is not strictly octahedral is explored by means of first principle calculations. Our results contradict much of the existing literature where these

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e08cf9b0bddedc891059eeef8e9a06bc
https://doi.org/10.1021/acs.jpcc.6b11999

Stability and Polaronic Motion of Self-Trapped Holes in Silver Halides: Insight through DFT+U Calculations

Autor: Pablo García-Fernández, Juan María García-Lastra, J. A. Aramburu, Miguel Moreno, Simon Loftager

Publikováno v: Loftager, S, Garcia-Fernandez, P, Aramburu, J A, Moreno, M & García Lastra, J M 2016, ' Stability and Polaronic Motion of Self-Trapped Holes in Silver Halides : Insight through DFT plus U Calculations ', Journal of Physical Chemistry C, vol. 120, no. 16, pp. 8509-8524 . https://doi.org/10.1021/acs.jpcc.6b01710

Polarons and their associated transport properties are a field of great current interest both in chemistry and physics. To further our understanding of these quasi-particles, we have carried out first-principles calculations of self-trapped holes (ST

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e44891cabeb3ef4c47ef7019ad3b751
https://doi.org/10.1021/acs.jpcc.6b01710

Off-centre motion in doped cubic oxides: A general view on the instability

Autor: Miguel Moreno, J. A. Aramburu, Pablo García-Fernández

Publikováno v: Chemical Physics. 460:83-89

The existence of an off-centre distortion for impurities in cubic oxides is explored by Density Functional Theory calculations. We find that models based on ionic radii are inadequate to explain the off-centre instability. By contrast, increase of th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4ff632868e43e3d2acc9b58f16443d58
https://doi.org/10.1016/j.chemphys.2015.05.018